Sion vs Thun — Swiss Super League result and pre-match forecast, Sunday, 6 September 2026

Swiss Super League·Sunday, 6 September 2026
Sion

3 – 2

Thun

Metis pre-match forecast

Market-anchored distribution

Frozen as published · 6.6 h before kick-off. Never re-computed after the match.

Sion

57%

pick · result

Draw

22%

Thun

21%

Final score

3–2

Top pick landed

Metis gave a Sion win 56.9% before kick-off, and its most likely result was a Sion win. Expected goals 2.08–1.30 against 3–2 actual.

Forecast against the result

Over 2.5 goals66%5 scored
Both teams score65%yes
Sion clean sheet27%no
Thun clean sheet12%no
Sion score 2+63%yes
Thun score 2+37%yes

How this forecast scored

Ranked probability score0.1147
1X2 Brier score0.2785
Probability on the result56.9%

Both scores are losses: lower is better, 0 is a forecast that put all of its probability on what happened. A single fixture says nothing on its own — the league's running record is on its league page, and the model is measured against the Pinnacle opening price in the methodology.

Most likely scores before kick-off: 2–1 (11.0%), 1–1 (9.7%), 2–0 (7.6%). It finished 3–2.

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Recent form

Sion

26 JulAvs Young Boys2–4L
2 AugHvs Luzern3–0W
9 AugHvs Vaduz3–2W
30 AugHvs Lugano1–2L
3 SeptAvs Basel2–1W

Thun

25 JulAvs Luzern3–1W
1 AugHvs Young Boys0–6L
9 AugAvs Basel2–4L
30 AugAvs St. Gallen4–3W
2 SeptHvs Lausanne0–0D

Head to head

No previous meetings in the Metis results archive for this competition.

Model context

StatSion
(Home · 6 matches)
Thun
(Away · 7 matches)
BTTS rate66.7%100.0%
Over 2.5 rate66.7%100.0%
Clean sheet33.3%0.0%
Avg goals3.175.71

Home stats use Sion's home record; away stats use Thun's away record this season. These are completed-match rates over the samples shown above, not model probabilities — early in a season a handful of matches produces 0% and 100% readings.